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description Publicationkeyboard_double_arrow_right Article , Journal 2013 ItalyPublisher:Tema. Journal of Land Use, Mobility and Environment Authors: Fistola, Romano;Prefigurare assetti urbani futuri nei quali le tecnologie consentano azioni e interazioni fra gli individui inimmaginabili solo pochi anni fa, ha da sempre rappresentato una delle tematiche di ricerca ed approfondimento più interessanti delle scienze della città anche se, probabilmente, non sufficientemente considerate nel dibattito urbanistico del nostro paese degli ultimi venti anni. L’accelerazione verso tali tematiche è stata consistente a partire dai recenti bandi della Comunità Europea e del Ministero dell’Istruzione e della Ricerca Italiano sulle: Smart City. In questa importante svolta, supportata dalle numerose aziende produttrici di tecnologie, dispositivi e media, sembra tuttavia verificarsi una discontinuità nell’ambito della definizione teorica dei processi connessi alla strutturazione ed alla gestione della Smart City. I numerosi approfondimenti sul tema sembrano svilupparsi lontano dalle scienze del governo delle trasformazioni della città e distanti dal principale ambito disciplinare di riferimento: l’urbanistica. Tale discrasia è probabilmente riconducibile a due fattori: da una parte la marginalizzazione del tema relativo a città ed innovazione tecnologica nel dibattito urbanistico nazionale concentratosi su altri, pur importanti, argomenti e, dall’altra l’approccio marcatamente aziendale che la recente accelerazione ha subito e che, in una logica di mercato, tende ad evitare possibili razionalizzazioni dei processi. All’interno del testo verranno proposti approcci, ipotesi e riflessioni probabilmente non strutturate per definire un ordinato sviluppo teorico ma, probabilmente in grado di aprire dimensioni del ragionamento ed indicare possibili scenari che possano essere successivamente ripresi, confutati e riarticolati dagli altri studiosi delle scienze urbane per definirne un nuovo modo di interpretare e tentare di orientare lo sviluppo urbano. Molte delle riflessioni presentate nel seguito rappresentano semplici spunti che necessitano di ulteriori approfondimenti e sviluppi maggiormente strutturati. Ma pare utile avviare un ragionamento che dimostri come la proposizione del modello “smart” per i moderni sistemi urbani non derivi unicamente da necessità tecnicisticamente aziendali, che spingono all’utilizzo di device di controllo urbano, ma possano essere visti come uno stadio evolutivo della città del quale già da tempo si erano prefigurati gli sviluppi. In altre parole obiettivo di questo paper è quello di tentare di ricondurre le dinamiche di sviluppo della SC nel loro naturale alveo di sviluppo teorico-operativo, anche recuperando approcci e riferimenti metodologici riconducibili allo studio del rapporto fra nuove tecnologie e trasformazioni del sistema urbano da tempo sviluppati in sede di ricerca ma mai concretamente adottati per la definizione di nuovi processi di governo della città. Tema. Journal of Land Use, Mobility and Environment, Vol 6, N° 1 (2013): Smart Cities: Researches, Projects and Good Practices for the City
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Report 2021 ItalyAuthors: Erika D'Aleo; Monica Musolino;La transizione energetica e lo sviluppo sempre più capillare delle energie da fonti rinnovabili stanno suscitando un interesse sempre più crescente, favorendo la nascita di comunità per la produzione di energia e l'autoconsumo collettivo, al fine di ridurre drasticamente le emissioni e poter così raggiungere definitivamente l'obiettivo di decarbonizzazione prefissato per il 2050 dall'Unione Europea. Nel nostro Paese, le comunità energetiche potranno diventare il volano per le energie da fonti rinnovabili, permettendo ai cittadini di partecipare alla generazione, alla distribuzione, alla fornitura, al consumo, all'aggregazione ed allo stoccaggio dell'energia. Proprio attraverso una maggiore consapevolezza del fenomeno che si sta sviluppando, i cittadini possono associarsi ed effettuare scelte comuni per produrre localmente l'energia elettrica necessaria al proprio fabbisogno, anche condividendola, avendo così accesso a servizi di efficienza energetica. Queste nuove forme di mobilitazione collettiva, già note nei movimenti comunitari legati alla filiera alimentare, cominciano a diventare sempre più presenti nella costituzione delle comunità energetiche, con il fine ultimo, non solo di ridurre l'uso di fonti fossili ed emissioni, in favore di un sistema energetico basato sull'impiego di risorse energetiche rinnovabili, ma anche di poter produrre innovazione sociale in termini di empowerment delle persone, inclusività ed impatto di lunga durata, incoraggiando il cambiamento di pratiche sociali e valori collettivi; il mutamento tecnologico, quanto quello sociale, può essere soddisfatto solo da un forte coinvolgimento degli attori sociali.
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For further information contact us at helpdesk@openaire.eu0 citations 0 popularity Average influence Average impulse Average Powered by BIP!
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2006 ItalyPublisher:country:IT Authors: PREZIOSO, MARIA;handle: 2108/22035
Di fronte alle ipotesi d’intervento politico-strategico scaturite dalle «Dichiarazioni» di Lisbona (2000, 2003 e 2005) e Gothenburg (2001), sono emersi orientamenti, approcci, proposte e iniziative diversi, a volte contrastanti. I risultati del progetto di ricerca transnazionale promosso dall’European Spatial Program Observatory Network (ESPON) dal titolo La dimensione territoriale della strategia Lisbona/Gothenburg ha lo scopo di individuare politiche e criteri comuni secondo cui sviluppare simultaneamente, entro il 2010, in tutti i paesi e le regioni dell’Unione Europea un’economia basata su una conoscenza competitiva (Lisbona) e allo stesso tempo sostenibile (Gothenburg).Dedicare un intero numero del Bollettino della Società Geografica Italiana al tema della «competitività territoriale», ai suoi diversi aspetti, a come si può e si deve misurare, non è solo una scelta dettata dall’attualità di un tema, che comunque chiede una sollecita risposta anche dall’ambito in cui si muove la ricerca geografica e non solo dall’economia. E’ piuttosto la volontà di “partecipare” una precisa linea metodologica ed i risultati che si sono ottenuti in questi ultimi anni rispondendo ai numerosi inviti al cambiamento ed all’innovazione strutturale che vengono dall’Unione Europea, di cui Filippo Bencardino e Maria Prezioso si sono fatti carico impegnandosi nella cura di questo numero. La Dichiarazione di Lisbona (2000) prima, quella di Gothenburg (2001) poi, l’allargamento a 25 (2004) hanno evidenziato la necessità di predisporre modelli politico-organizzativi utili all’integrazione cooperativa tra Stati e regioni, spesso troppo piccoli per esercitare nuove funzioni di politica industriale e monetaria; nell’ambito della competizione tra poli nazionali e sovranazionali (primo fra tutti l’Unione stessa), troppo diversi per garantire il controllo del governo locale dell’economia e del territorio. L’Unione ha posto in luce una più netta e distintiva differenza al suo interno, partendo dalla constatazione che anche le regioni, oltre ...
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For further information contact us at helpdesk@openaire.eu0 citations 0 popularity Average influence Average impulse Average Powered by BIP!
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Conference object 2010 ItalyNegri M.; Manfredini A.; Cabassi G.; Maggiore T.; Castelli S.; Sala C.;Analisi della potenzialità e delle caratteristiche degli ingestati nella Digestione Anaerobica, gestione della fermentazione, analisi dei digestati, aspetti operativi e gestionali di impianti di Digestione Anaerobica
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For further information contact us at helpdesk@openaire.eu0 citations 0 popularity Average influence Average impulse Average Powered by BIP!
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Report 2020 ItalyMaria Vittoria Prati; Carlo Beatrice; Nicola Del Giacomo; Alessandro Montanaro; Alessio Schiavone; Rocco Giuzio;Nell'ambito del contratto ENI-CNR n° 3500049202 è stata definita e realizzata un'attività di sperimentazione di motori FPT, installati su mezzi Trenitalia, alimentati con ENI Diesel+. Le prove sono state eseguite presso le sale prova motori dell'Officina Grandi Riparazioni (OMC) Trenitalia di Rimini nei mesi di Giugno 2019 ed Ottobre 2020. Le emissioni ed i consumi di due motori alimentati con ENI Diesel+ sono state comparate con quelle ottenute utilizzando un gasolio rappresentativo della rete di distribuzione italiana. La presente relazione descrive la strumentazione impiegata, la metodologia ed i risultati delle prove
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For further information contact us at helpdesk@openaire.eu0 citations 0 popularity Average influence Average impulse Average Powered by BIP!
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2016 ItalyAuthors: LAQUALE, SEBASTIANO; CANDIDO, Vincenzo; D’Addabbo, Trifone;handle: 11563/129590
Phytoparasitic nematodes cause heavy annual yield losses and thus can be considered among the most dangerous pests for a number of vegetable crops. Management of these parasites has been traditionally based on synthetic pesticides, but because of their high environmental impact we need to find more sustainable products to control nematodes. Biocidal compounds, naturally occurring as products of plant secondary metabolism, may represent a large source of biocompatible nematicides. This review briefly reports the main botanical groups and plant secondary metabolites with a nematicidal potential, as well as the most effective techniques for their exploitation. Nematotoxic volatile products, such as isothiocyanates and nitriles released from the degradation of glucosinolates present in tissues of Brassicaceae plants or cyanide deriving from the cyanogenic glucosides of some Sorghum species can be exploited for nematode control through the incorporation of fresh or dry plant material into the soil. Commercial liquid formulations based on seed oils from neem (Azadirachta indica Juss.) or sesame (Sesamum indicum L.) or water extracts from quillay (Quillaja saponaria Molina) bark or tagetes (Tagetes erecta L.) are already available for soil treatments over the crop cycle and/or seedling root dipping before t ransplant . Many plant species from Asteraceae family, such as Calendula spp., Chrysanthemum spp. and Artemisia spp., have been also demonstrated to be a potential source of nematicidal products for the control of root-knot and cyst phytonematodes economically relevant to vegetable crops. Green manures or crop rotations with indigenous (Medicago spp., Trifolium spp., Vicia spp., Lupinus albus) and tropical (Mucuna spp., Crotalaria spp) Leguminosae species, as well as soil amendments with their formulated plant biomass, have been reported to achieve a satisfactory nematode suppression, due to the high content of bioactive metabolites (phenols, alkaloids, alcohols and mainly saponins) of these plants. Essential oils ...
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For further information contact us at helpdesk@openaire.eu0 citations 0 popularity Average influence Average impulse Average Powered by BIP!
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You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Doctoral thesis 2015 ItalyPublisher:Università degli studi della Tuscia - Viterbo Dottorato di ricerca in Ingegneria dei sistemi agrari e forestali ; Il presente lavoro ha riguardato la valorizzazione energetica della biomassa ritraibile dalle potature del nocciolo, in un’ottica di sviluppo delle risorse del territorio, coerentemente con la vocazione corilicola del Viterbese. A tal proposito è stato studiato l’impiego di un reattore prototipale a letto fisso di tipo Imbert per la gassificazione del biotriturato, ottenuto a seguito dell’essiccamento e successiva triturazione delle potature di nocciolo. I risultati ottenuti mostrano la capacità del sistema di gassificazione di produrre un syngas avente caratteristiche in linea con i dati di letteratura. Dalla sperimentazione condotta si evince che le percentuali in volume di monossido di carbonio ed idrogeno variano rispettivamente dal 14% al 17% e dal 13% a poco meno del 17% mentre il contenuto di metano si è mantenuto mediamente al di sotto del 2%. Il potere calorifico inferiore del syngas è risultato oscillare in un intervallo tra i 3,85 MJ/Nm3 e i 4,46 MJ/Nm3. ; In the present work the energy recovery of residual biomass from hazelnut pruning has been studied, in order to enhance the local resources according to the strong local hazelnut production. As a consequence, the use of a fixed bed Imbert prototype reactor for the gasification of biomass, obtained after drying and subsequent shredding of hazelnut pruning, has been investigated. The results are in good agreement with literature data in terms of syngas energy properties. In more detail, experiments have shown that the percentage by volume of carbon monoxide and hydrogen varies from 14% to 17% and from 13% to a value slightly lower than 17%, respectively, while the average methane content is less than 2% by volume. The lower heating value of syngas ranges from 3,85 MJ/Nm3 to 4,46 MJ/Nm3.
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Part of book or chapter of book , Other literature type 2021Publisher:Zenodo Funded by:EC | eLTEREC| eLTERAuthors: Ludovisi, Alessandro; Cappelletti, David; Elia, Antonia Concetta; Gigante, Daniela; +4 AuthorsLudovisi, Alessandro; Cappelletti, David; Elia, Antonia Concetta; Gigante, Daniela; Goretti, Enzo; Lorenzoni, Massimo; La Porta, Gianandrea; Venanzoni, Roberto;This site includes coastal dune ecosystems of Central Italy, both along Tyrrhenian and Adriatic coastline. The flora and the fauna of the site is highly specialized with a relevant ecological value. On the other side, the site includes one of the most threatened ecosystems at national and European level, mainly due to direct and indirect human pressures. These areas host many EU interest habitats and species and are included in the Nature 2000 Network. Major EU Habitats are: Habitat 1210 (Annual vegetation of drift lines), Habitat 2110 (Embryonic shifting dunes), Habitat 2120 (Shifting dunes along the shorelines with Ammophila arenaria), Habitat 2230 (Malcolmietalia dune grasslands), priority Habitat 2250* (Coastal dunes with Juniperus spp.), Habitat 2260 (Cisto-Lavanduletalia dune sclerophyllous scrubs) and priority Habitat 2270* (Wooded dunes with Pinuspinea and/or Pinus pinaster). The main topics of the ecological monitoring are: the temporal dynamics of plant diversity and abundance of coastal EU habitats, the periodical observation of nesting avifauna and Testudo hermanni, and the multi-temporal analysis of land cover types and its distribution, as well as of dune morphology and shoreline evolution.
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visibility 52visibility views 52 download downloads 24 Powered bymore_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Report 2017 ItalyMiori V.; Russo D.; Pillitteri L.; Barsocchi P.; Mavilia F.; Riolo G.;The design and implementation of the service has provided the development of a network of sensor nodes for monitoring one or more environments, including the recognition of the people presence within the environment. Development has provided: The development and implementation of a dedicated Middleware to support the whole service; Design, installation and activation of a sensor network; Sampling of data from environmental sensors; Development of a specific Web Application for software setup and control operations.
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Doctoral thesis 2015 ItalyPublisher:Università Cattolica del Sacro Cuore Authors: CHIAZZESE, MURJAL;handle: 10280/6529
The effect of greenhouse gases (GHG) on climate change led many experts to consider the reduction of GHGs emissions as a crucial strategy to tackle the predicted global warming. In particular, atmospheric warming is caused mainly by carbon dioxide (CO2), methane (CH4) and nitrous oxide (N2O). It is widely accepted that the main anthropogenic source of GHG (except CO2) is due to agriculture activities. The purpose of this study was to help define concepts and tools to facilitate agricultural sector to reduce greenhouse gas emissions. In particular we based our focus on measuring systems for CO2 emissions, testing the performance of novel system (SASSFlux) and its features in different condition with two widely used instruments (Bruel&Kjaer and gas chromatography). Moreover we testing two process-based models, DNDC and SPACSYS, evaluating their performance and the agreement between simulated and measured data on a experiment carried out on lysimeters. At the end we applied all the knowledge acquired on a field experiment evaluating CO2 and N2O emissions from different organic and mineral fertilizers and tillage. The complete thesis aims to provide a comprehensive view of the different aspects to be addressed in the assessment of GHG emissions from different scenarios of agricultural management. L'effetto dei gas serra sul cambiamento climatico ha portato molti esperti a considerare la riduzione delle emissioni di gas serra come strategia per il riscaldamento globale. In particolare tale fenomeno è causato dall’anidride carbonica (CO2), metano (CH4) e il protossido di azoto (N2O). E 'ampiamente accettato che la principale fonte antropica di gas a effetto serra (tranne CO2) è dovuta alle attività agricole. Lo scopo di questo studio è quello di definire concetti e strumenti per facilitare il settore agricolo a ridurre le emissioni di gas serra. In particolare, abbiamo posto la nostra attenzione ai sistemi di misurazione delle emissioni dal suolo, testando un nuovo sistema (SASSFlux) e le sue caratteristiche a confronto con due strumenti ampiamente utilizzati (Bruel & Kjaer e gascromatografia). Inoltre abbiamo testato due modelli di simulazione (DNDC e SPACSYS) valutando i dati simulati e quelli misurati su un esperimento effettuato su lisimetri. In fine abbiamo applicato le conoscenze acquisite in pieno campo per la valutazione delle emissioni di CO2 e N2O con diversi concimi e lavorazione del terreno. La tesi si propone di fornire una visione completa dei diversi aspetti da affrontare nella valutazione delle emissioni di gas serra provenienti da diversi scenari di gestione agricola.
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description Publicationkeyboard_double_arrow_right Article , Journal 2013 ItalyPublisher:Tema. Journal of Land Use, Mobility and Environment Authors: Fistola, Romano;Prefigurare assetti urbani futuri nei quali le tecnologie consentano azioni e interazioni fra gli individui inimmaginabili solo pochi anni fa, ha da sempre rappresentato una delle tematiche di ricerca ed approfondimento più interessanti delle scienze della città anche se, probabilmente, non sufficientemente considerate nel dibattito urbanistico del nostro paese degli ultimi venti anni. L’accelerazione verso tali tematiche è stata consistente a partire dai recenti bandi della Comunità Europea e del Ministero dell’Istruzione e della Ricerca Italiano sulle: Smart City. In questa importante svolta, supportata dalle numerose aziende produttrici di tecnologie, dispositivi e media, sembra tuttavia verificarsi una discontinuità nell’ambito della definizione teorica dei processi connessi alla strutturazione ed alla gestione della Smart City. I numerosi approfondimenti sul tema sembrano svilupparsi lontano dalle scienze del governo delle trasformazioni della città e distanti dal principale ambito disciplinare di riferimento: l’urbanistica. Tale discrasia è probabilmente riconducibile a due fattori: da una parte la marginalizzazione del tema relativo a città ed innovazione tecnologica nel dibattito urbanistico nazionale concentratosi su altri, pur importanti, argomenti e, dall’altra l’approccio marcatamente aziendale che la recente accelerazione ha subito e che, in una logica di mercato, tende ad evitare possibili razionalizzazioni dei processi. All’interno del testo verranno proposti approcci, ipotesi e riflessioni probabilmente non strutturate per definire un ordinato sviluppo teorico ma, probabilmente in grado di aprire dimensioni del ragionamento ed indicare possibili scenari che possano essere successivamente ripresi, confutati e riarticolati dagli altri studiosi delle scienze urbane per definirne un nuovo modo di interpretare e tentare di orientare lo sviluppo urbano. Molte delle riflessioni presentate nel seguito rappresentano semplici spunti che necessitano di ulteriori approfondimenti e sviluppi maggiormente strutturati. Ma pare utile avviare un ragionamento che dimostri come la proposizione del modello “smart” per i moderni sistemi urbani non derivi unicamente da necessità tecnicisticamente aziendali, che spingono all’utilizzo di device di controllo urbano, ma possano essere visti come uno stadio evolutivo della città del quale già da tempo si erano prefigurati gli sviluppi. In altre parole obiettivo di questo paper è quello di tentare di ricondurre le dinamiche di sviluppo della SC nel loro naturale alveo di sviluppo teorico-operativo, anche recuperando approcci e riferimenti metodologici riconducibili allo studio del rapporto fra nuove tecnologie e trasformazioni del sistema urbano da tempo sviluppati in sede di ricerca ma mai concretamente adottati per la definizione di nuovi processi di governo della città. Tema. Journal of Land Use, Mobility and Environment, Vol 6, N° 1 (2013): Smart Cities: Researches, Projects and Good Practices for the City
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For further information contact us at helpdesk@openaire.euAccess Routesgold 12 citations 12 popularity Top 10% influence Top 10% impulse Top 10% Powered by BIP!
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Report 2021 ItalyAuthors: Erika D'Aleo; Monica Musolino;La transizione energetica e lo sviluppo sempre più capillare delle energie da fonti rinnovabili stanno suscitando un interesse sempre più crescente, favorendo la nascita di comunità per la produzione di energia e l'autoconsumo collettivo, al fine di ridurre drasticamente le emissioni e poter così raggiungere definitivamente l'obiettivo di decarbonizzazione prefissato per il 2050 dall'Unione Europea. Nel nostro Paese, le comunità energetiche potranno diventare il volano per le energie da fonti rinnovabili, permettendo ai cittadini di partecipare alla generazione, alla distribuzione, alla fornitura, al consumo, all'aggregazione ed allo stoccaggio dell'energia. Proprio attraverso una maggiore consapevolezza del fenomeno che si sta sviluppando, i cittadini possono associarsi ed effettuare scelte comuni per produrre localmente l'energia elettrica necessaria al proprio fabbisogno, anche condividendola, avendo così accesso a servizi di efficienza energetica. Queste nuove forme di mobilitazione collettiva, già note nei movimenti comunitari legati alla filiera alimentare, cominciano a diventare sempre più presenti nella costituzione delle comunità energetiche, con il fine ultimo, non solo di ridurre l'uso di fonti fossili ed emissioni, in favore di un sistema energetico basato sull'impiego di risorse energetiche rinnovabili, ma anche di poter produrre innovazione sociale in termini di empowerment delle persone, inclusività ed impatto di lunga durata, incoraggiando il cambiamento di pratiche sociali e valori collettivi; il mutamento tecnologico, quanto quello sociale, può essere soddisfatto solo da un forte coinvolgimento degli attori sociali.
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For further information contact us at helpdesk@openaire.eu0 citations 0 popularity Average influence Average impulse Average Powered by BIP!
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2006 ItalyPublisher:country:IT Authors: PREZIOSO, MARIA;handle: 2108/22035
Di fronte alle ipotesi d’intervento politico-strategico scaturite dalle «Dichiarazioni» di Lisbona (2000, 2003 e 2005) e Gothenburg (2001), sono emersi orientamenti, approcci, proposte e iniziative diversi, a volte contrastanti. I risultati del progetto di ricerca transnazionale promosso dall’European Spatial Program Observatory Network (ESPON) dal titolo La dimensione territoriale della strategia Lisbona/Gothenburg ha lo scopo di individuare politiche e criteri comuni secondo cui sviluppare simultaneamente, entro il 2010, in tutti i paesi e le regioni dell’Unione Europea un’economia basata su una conoscenza competitiva (Lisbona) e allo stesso tempo sostenibile (Gothenburg).Dedicare un intero numero del Bollettino della Società Geografica Italiana al tema della «competitività territoriale», ai suoi diversi aspetti, a come si può e si deve misurare, non è solo una scelta dettata dall’attualità di un tema, che comunque chiede una sollecita risposta anche dall’ambito in cui si muove la ricerca geografica e non solo dall’economia. E’ piuttosto la volontà di “partecipare” una precisa linea metodologica ed i risultati che si sono ottenuti in questi ultimi anni rispondendo ai numerosi inviti al cambiamento ed all’innovazione strutturale che vengono dall’Unione Europea, di cui Filippo Bencardino e Maria Prezioso si sono fatti carico impegnandosi nella cura di questo numero. La Dichiarazione di Lisbona (2000) prima, quella di Gothenburg (2001) poi, l’allargamento a 25 (2004) hanno evidenziato la necessità di predisporre modelli politico-organizzativi utili all’integrazione cooperativa tra Stati e regioni, spesso troppo piccoli per esercitare nuove funzioni di politica industriale e monetaria; nell’ambito della competizione tra poli nazionali e sovranazionali (primo fra tutti l’Unione stessa), troppo diversi per garantire il controllo del governo locale dell’economia e del territorio. L’Unione ha posto in luce una più netta e distintiva differenza al suo interno, partendo dalla constatazione che anche le regioni, oltre ...
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Conference object 2010 ItalyNegri M.; Manfredini A.; Cabassi G.; Maggiore T.; Castelli S.; Sala C.;Analisi della potenzialità e delle caratteristiche degli ingestati nella Digestione Anaerobica, gestione della fermentazione, analisi dei digestati, aspetti operativi e gestionali di impianti di Digestione Anaerobica
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For further information contact us at helpdesk@openaire.eu0 citations 0 popularity Average influence Average impulse Average Powered by BIP!
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Report 2020 ItalyMaria Vittoria Prati; Carlo Beatrice; Nicola Del Giacomo; Alessandro Montanaro; Alessio Schiavone; Rocco Giuzio;Nell'ambito del contratto ENI-CNR n° 3500049202 è stata definita e realizzata un'attività di sperimentazione di motori FPT, installati su mezzi Trenitalia, alimentati con ENI Diesel+. Le prove sono state eseguite presso le sale prova motori dell'Officina Grandi Riparazioni (OMC) Trenitalia di Rimini nei mesi di Giugno 2019 ed Ottobre 2020. Le emissioni ed i consumi di due motori alimentati con ENI Diesel+ sono state comparate con quelle ottenute utilizzando un gasolio rappresentativo della rete di distribuzione italiana. La presente relazione descrive la strumentazione impiegata, la metodologia ed i risultati delle prove
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2016 ItalyAuthors: LAQUALE, SEBASTIANO; CANDIDO, Vincenzo; D’Addabbo, Trifone;handle: 11563/129590
Phytoparasitic nematodes cause heavy annual yield losses and thus can be considered among the most dangerous pests for a number of vegetable crops. Management of these parasites has been traditionally based on synthetic pesticides, but because of their high environmental impact we need to find more sustainable products to control nematodes. Biocidal compounds, naturally occurring as products of plant secondary metabolism, may represent a large source of biocompatible nematicides. This review briefly reports the main botanical groups and plant secondary metabolites with a nematicidal potential, as well as the most effective techniques for their exploitation. Nematotoxic volatile products, such as isothiocyanates and nitriles released from the degradation of glucosinolates present in tissues of Brassicaceae plants or cyanide deriving from the cyanogenic glucosides of some Sorghum species can be exploited for nematode control through the incorporation of fresh or dry plant material into the soil. Commercial liquid formulations based on seed oils from neem (Azadirachta indica Juss.) or sesame (Sesamum indicum L.) or water extracts from quillay (Quillaja saponaria Molina) bark or tagetes (Tagetes erecta L.) are already available for soil treatments over the crop cycle and/or seedling root dipping before t ransplant . Many plant species from Asteraceae family, such as Calendula spp., Chrysanthemum spp. and Artemisia spp., have been also demonstrated to be a potential source of nematicidal products for the control of root-knot and cyst phytonematodes economically relevant to vegetable crops. Green manures or crop rotations with indigenous (Medicago spp., Trifolium spp., Vicia spp., Lupinus albus) and tropical (Mucuna spp., Crotalaria spp) Leguminosae species, as well as soil amendments with their formulated plant biomass, have been reported to achieve a satisfactory nematode suppression, due to the high content of bioactive metabolites (phenols, alkaloids, alcohols and mainly saponins) of these plants. Essential oils ...
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Doctoral thesis 2015 ItalyPublisher:Università degli studi della Tuscia - Viterbo Dottorato di ricerca in Ingegneria dei sistemi agrari e forestali ; Il presente lavoro ha riguardato la valorizzazione energetica della biomassa ritraibile dalle potature del nocciolo, in un’ottica di sviluppo delle risorse del territorio, coerentemente con la vocazione corilicola del Viterbese. A tal proposito è stato studiato l’impiego di un reattore prototipale a letto fisso di tipo Imbert per la gassificazione del biotriturato, ottenuto a seguito dell’essiccamento e successiva triturazione delle potature di nocciolo. I risultati ottenuti mostrano la capacità del sistema di gassificazione di produrre un syngas avente caratteristiche in linea con i dati di letteratura. Dalla sperimentazione condotta si evince che le percentuali in volume di monossido di carbonio ed idrogeno variano rispettivamente dal 14% al 17% e dal 13% a poco meno del 17% mentre il contenuto di metano si è mantenuto mediamente al di sotto del 2%. Il potere calorifico inferiore del syngas è risultato oscillare in un intervallo tra i 3,85 MJ/Nm3 e i 4,46 MJ/Nm3. ; In the present work the energy recovery of residual biomass from hazelnut pruning has been studied, in order to enhance the local resources according to the strong local hazelnut production. As a consequence, the use of a fixed bed Imbert prototype reactor for the gasification of biomass, obtained after drying and subsequent shredding of hazelnut pruning, has been investigated. The results are in good agreement with literature data in terms of syngas energy properties. In more detail, experiments have shown that the percentage by volume of carbon monoxide and hydrogen varies from 14% to 17% and from 13% to a value slightly lower than 17%, respectively, while the average methane content is less than 2% by volume. The lower heating value of syngas ranges from 3,85 MJ/Nm3 to 4,46 MJ/Nm3.
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You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=2067/2885&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Part of book or chapter of book , Other literature type 2021Publisher:Zenodo Funded by:EC | eLTEREC| eLTERAuthors: Ludovisi, Alessandro; Cappelletti, David; Elia, Antonia Concetta; Gigante, Daniela; +4 AuthorsLudovisi, Alessandro; Cappelletti, David; Elia, Antonia Concetta; Gigante, Daniela; Goretti, Enzo; Lorenzoni, Massimo; La Porta, Gianandrea; Venanzoni, Roberto;This site includes coastal dune ecosystems of Central Italy, both along Tyrrhenian and Adriatic coastline. The flora and the fauna of the site is highly specialized with a relevant ecological value. On the other side, the site includes one of the most threatened ecosystems at national and European level, mainly due to direct and indirect human pressures. These areas host many EU interest habitats and species and are included in the Nature 2000 Network. Major EU Habitats are: Habitat 1210 (Annual vegetation of drift lines), Habitat 2110 (Embryonic shifting dunes), Habitat 2120 (Shifting dunes along the shorelines with Ammophila arenaria), Habitat 2230 (Malcolmietalia dune grasslands), priority Habitat 2250* (Coastal dunes with Juniperus spp.), Habitat 2260 (Cisto-Lavanduletalia dune sclerophyllous scrubs) and priority Habitat 2270* (Wooded dunes with Pinuspinea and/or Pinus pinaster). The main topics of the ecological monitoring are: the temporal dynamics of plant diversity and abundance of coastal EU habitats, the periodical observation of nesting avifauna and Testudo hermanni, and the multi-temporal analysis of land cover types and its distribution, as well as of dune morphology and shoreline evolution.
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You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.5281/zenodo.5584771&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen 0 citations 0 popularity Average influence Average impulse Average Powered by BIP!
visibility 52visibility views 52 download downloads 24 Powered bymore_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.5281/zenodo.5584771&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Report 2017 ItalyMiori V.; Russo D.; Pillitteri L.; Barsocchi P.; Mavilia F.; Riolo G.;The design and implementation of the service has provided the development of a network of sensor nodes for monitoring one or more environments, including the recognition of the people presence within the environment. Development has provided: The development and implementation of a dedicated Middleware to support the whole service; Design, installation and activation of a sensor network; Sampling of data from environmental sensors; Development of a specific Web Application for software setup and control operations.
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=dedup_wf_002::7c4a23b7d64a08339a9e1afb59436035&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu0 citations 0 popularity Average influence Average impulse Average Powered by BIP!
more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=dedup_wf_002::7c4a23b7d64a08339a9e1afb59436035&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Doctoral thesis 2015 ItalyPublisher:Università Cattolica del Sacro Cuore Authors: CHIAZZESE, MURJAL;handle: 10280/6529
The effect of greenhouse gases (GHG) on climate change led many experts to consider the reduction of GHGs emissions as a crucial strategy to tackle the predicted global warming. In particular, atmospheric warming is caused mainly by carbon dioxide (CO2), methane (CH4) and nitrous oxide (N2O). It is widely accepted that the main anthropogenic source of GHG (except CO2) is due to agriculture activities. The purpose of this study was to help define concepts and tools to facilitate agricultural sector to reduce greenhouse gas emissions. In particular we based our focus on measuring systems for CO2 emissions, testing the performance of novel system (SASSFlux) and its features in different condition with two widely used instruments (Bruel&Kjaer and gas chromatography). Moreover we testing two process-based models, DNDC and SPACSYS, evaluating their performance and the agreement between simulated and measured data on a experiment carried out on lysimeters. At the end we applied all the knowledge acquired on a field experiment evaluating CO2 and N2O emissions from different organic and mineral fertilizers and tillage. The complete thesis aims to provide a comprehensive view of the different aspects to be addressed in the assessment of GHG emissions from different scenarios of agricultural management. L'effetto dei gas serra sul cambiamento climatico ha portato molti esperti a considerare la riduzione delle emissioni di gas serra come strategia per il riscaldamento globale. In particolare tale fenomeno è causato dall’anidride carbonica (CO2), metano (CH4) e il protossido di azoto (N2O). E 'ampiamente accettato che la principale fonte antropica di gas a effetto serra (tranne CO2) è dovuta alle attività agricole. Lo scopo di questo studio è quello di definire concetti e strumenti per facilitare il settore agricolo a ridurre le emissioni di gas serra. In particolare, abbiamo posto la nostra attenzione ai sistemi di misurazione delle emissioni dal suolo, testando un nuovo sistema (SASSFlux) e le sue caratteristiche a confronto con due strumenti ampiamente utilizzati (Bruel & Kjaer e gascromatografia). Inoltre abbiamo testato due modelli di simulazione (DNDC e SPACSYS) valutando i dati simulati e quelli misurati su un esperimento effettuato su lisimetri. In fine abbiamo applicato le conoscenze acquisite in pieno campo per la valutazione delle emissioni di CO2 e N2O con diversi concimi e lavorazione del terreno. La tesi si propone di fornire una visione completa dei diversi aspetti da affrontare nella valutazione delle emissioni di gas serra provenienti da diversi scenari di gestione agricola.
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10280/6529&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu0 citations 0 popularity Average influence Average impulse Average Powered by BIP!
more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10280/6529&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu